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AD7731BRZ
Analog Devices Inc.RoHS 
RoHS compliant
RoHS compliantPackage 24-SOIC (0.295, 7.50mm Width)
Category Data Acquisition - Analog to Digital Converters (ADC) / Data Acquisition - Analog to Digital Converters (ADC)
Description
24-SOIC (0.295 7.50mm Width) AD7731 SPI PRODUCTION (Last Updated: 3weeks ago) analog digital converter 2.35mm 10.3mA 5Msps 67.5mW
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Inventory: 3624
Minimum: 1
Total Price: USD $13.21
Unit Price: USD $13.21354
≥1 USD $13.21354
≥10 USD $12.4656
≥100 USD $11.76
≥500 USD $11.09434
≥1000 USD $10.46636
≥3000 USD $9.87392
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Physical
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Technical
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e3
Feature PGA
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Other Converters
Max Power Dissipation 67.5mW
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD7731
Pin Count 24
Operating Supply Voltage 5V
Number of Elements 1
Polarity Bipolar, Unipolar
Configuration MUX-PGA-ADC
Number of Channels 3
Interface SPI
Max Supply Voltage 5.25V
Min Supply Voltage 2.7V
Nominal Supply Current 10.3mA
Power Dissipation 67.5mW
Number of Bits 24
Input Type Differential
Min Input Voltage 2.5V
Architecture Sigma-Delta
Number of Inputs 3, 5
Max Input Voltage 5V
Converter Type ADC, DELTA-SIGMA
Reference Type External
Data Interface SPI, DSP
Resolution 3 B
Sampling Rate 5 Msps
Number of Analog In Channels 6
Sampling Rate (Per Second) 6.4k
Output Bit Code BINARY, OFFSET BINARY
Output Format SERIAL
Signal to Noise Ratio (SNR) 125 dB
Dimensions
Height 2.35mm
Length 15.6mm
Width 7.6mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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